<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    
</body>
<script>
    // 以函数来创建类

    let Phaser = { //对象字面量
        
       
    };

    // 函数可以被new 函数本身就是一个对象
    Phaser.Game = function(width, height, selector, callback) {
        console.log('构造函数');
    }

    Phaser.Game.protoTyp.getName = function() {
        console.log('Game 的方法');
    }

    new Phaser.Game()
</script>
</html>